Add Microsoft Outlook/Exchange CalDAV support #11

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opened 2025-10-28 19:46:58 +00:00 by PhilflowIO · 0 comments

PhilflowIO commented

2025-10-28 19:46:58 +00:00

(Migrated from github.com)

Enable migration from Microsoft Outlook and Exchange servers.

Requirements:

OAuth2 support for Microsoft Graph API
Handle Outlook-specific iCal properties
Test with Office 365 and on-premise Exchange
Document setup process (Azure AD app registration)

Technical Details:

Microsoft uses OAuth2 (similar to Google)
CalDAV endpoint: https://outlook.office365.com/EWS/Exchange.asmx/
May need to handle Outlook-specific X-MS-* properties
Rate limits: Microsoft Graph API quotas

Research Needed:

Does tsdav support Microsoft's CalDAV implementation?
Are there any known quirks or incompatibilities?

Estimated Effort: Large (5-7 days, including testing)

Related to: DAV Migration CLI - Phase 2

Enable migration from Microsoft Outlook and Exchange servers. **Requirements:** - OAuth2 support for Microsoft Graph API - Handle Outlook-specific iCal properties - Test with Office 365 and on-premise Exchange - Document setup process (Azure AD app registration) **Technical Details:** - Microsoft uses OAuth2 (similar to Google) - CalDAV endpoint: `https://outlook.office365.com/EWS/Exchange.asmx/` - May need to handle Outlook-specific X-MS-* properties - Rate limits: Microsoft Graph API quotas **Research Needed:** - Does tsdav support Microsoft's CalDAV implementation? - Are there any known quirks or incompatibilities? **Estimated Effort:** Large (5-7 days, including testing) **Related to:** DAV Migration CLI - Phase 2